p-Tolyl isocyanate is a colorless liquid, but has a pungent, very unpleasant odor, which very few people appreciate. The chemical is used in the production of key products including foam, coatings, glue and sealants. These products are found in many everyday items, including furniture
Like several common isocyanates, p-tolyl isocyanate has many useful properties but can be deadly in improper use. This chemical can irritate your skin, your eyes and even your breathing when it is in use. This is why for individuals handling p-tolyl isocyanate, wearing appropriate PPE including gloves
The production of polyurethanes, which are used in the expansion of medium-density fiberboard, would see a major use of p-Tolyl isocyanate. Products are used in a wide range of applications, including construction, automotive, and electronics. Like polyurethane foam, which is light and insulating, making it a good option
P-tolyl isocyanate is typically made from the chemical toluene, a common liquid in paints and paint thinners. In this process, toluene is reacted with another compound called phosgene, and a catalyst that speeds up the reaction. Care must be taken to produce p-tolyl isocyanate in excess and minimizing any harmful products
Exposure to p-tolyl isocyanate carries serious health hazards. Beyond skin, eye and respiratory irritation, long-term exposure can cause severe health issues like asthma or bronchitis. P-tolyl isocyanate is also associated with cancer when a person is exposed to it, and cancer is a very serious disease.
